This product fits the following vehicle(s):
1999-2006|Chevrolet|2500HD Pickup

Drivetrain (if applicable):
4x4

Fueltype (if applicable):

#1 selling GM lift systems in the industry! Preferred by new vehicle dealerships nationwide. "Pro Comp is known for consistency; the powdercoated kits have always been alignment friendly, offering more alignment adjustment than GM's, so the installer can hit the mark every time." 8-Lug Magazine Oct. 07, 2008

This is a new Pro Comp 6" Lift System for the 99-06 Chevrolet/GMC 2500HD 4x4 Pickup (excludes dually models). It is being offered by Top Gun Customz . Read below for upgrades and add-ons. NOTE: THIS KIT MAY REQUIRE EXHAUST MODS. If you have the 6L engine for this truck, you will need to purchase part number 51810 (Exhaust crossover pipe kit). If you have the 8.1L Engine , there will be need for slight exhaust mods.

Special notes : For compression struts on 2008 Gas Models - use 91-2074 instead of 91-2126. Order 2 of 91-2074 separately. For 2005-08 vehicles with Allison transmission, CV style front driveshaft Part # 51248 is recommended for extended high speed use in 4x4 HI. For vehicles with 2 Pc rear driveshaft - shim kit part #51255 may be required to reduce launch vibration and/or high speed driveline vibration. For vehicles with 1 Pc rear driveshaft - rear block kit part #95-300B may be required to reduce launch vibration and/or high speed driveline vibration.

Top Gun Customz - Standard Shipping Policy

All standard shipping guaranteed with-in 10 business days. Upon recieving full payment. (Continental 48 states only)*

We do not ship to P.O. Boxes.

Additional shipping fees do apply to Alaska, Hawaii, and ALL other Countries within our shipping range. You MUST contact us prior to ordering, for an exact shipping quote or method to any destination outside the continental U.S. without a previously written shipping quote or method.

Prior to beginning your install, please verify that you have received all items ordered.

There is a 15% restocking fee on all uninstalled returns.

No returns after 30 days.

Top Gun Customz will not accept checks in any amount over $2,500.00. Any order totals that exceed this amount will have to be paid for by Money Order, Credit Card, Certified Bank Check, PayPal, or Cash at our business location.

As Check Collect (Disclaimer): RETURNED CHECKS will be processed Electronically for check amount plus State allowed fees.

Order cancellations before shipment will result in a minimum fee of 5% of total invoice to offset all processing fees. Other fees that may affect your cancellation are any eBay or Paypal fees associated with your purchase..

**All drop-shipped items are subject to the policies and procedures set forth by the corresponding manufacturer of said products. (ie. If Rough Country drop-shipped the item that you purchased from us, and you decide to return it, it will need to be returned to Rough Country, and you will then incur all additional fees associated that are above and beyond our standard policies.)

*(Our guarantee is based on our ability to process orders in time for our couriers to ship items standard ground within the stated guarantee. Average processing time is within 10 business days from payment received to item received.) This is the time frame that we feel is acceptable for all deliveries within the continental U.S. Individual situations that extend delivery time past this guarantee may be reviewed with a member of our management.